Vivo Watch GT 2 vs Realme TechLife Watch SZ100 comparison

Compare Vivo Watch GT 2
Compare Realme TechLife Watch SZ100
key specs
Dial ShapeRectangleRectangle
Ideal ForUnisexUnisex
Display Size-43mm
Compatible OS-Android 5.0+, iOS 11+
Strap Material-Silicone
general
BrandVivoRealme
ModelWatch GT 2TechLife Watch SZ100
Release dateOctober 13, 2025May 18, 2022
Dial ShapeRectangleRectangle
Touchscreen2.07-
Interchangeable StrapYesYes
Water Resistant2 ATMIP68
UsageRegularFitness and Outdoor
Ideal ForUnisexUnisex
Strap Material-Silicone
Size-Large
dimensions
Width47.5435.8
Height40.19-
Thickness10.9711.6
Weight (g)35.8034.00
product details
Sensoroptical heart rate monitor, blood oxygen sensor, acceleration sensor, gyroscope, geomagnetic sensor, ambient light sensor, Hall sensor3-axis accelerometer, optical heart rate sensor, SpO2
Battery Type695-
Battery Life33 days12 days
Rechargeable BatteryYes-
Compatible Device-Android, iPhone
Notification-Yes
connectivity features
Call FunctionYes-
BluetoothYesYes
Bluetooth Version5.45.1
platform and storage features
Operating SystemBlue River OS-
Compatible Operating System-Android 5.0+, iOS 11+
camera and display features
Display Resolution432 x 514240x280
Other Display FeaturesAlways-On Display, 2,400 nits peak brightness218ppi pixel density, 530 nits of screen brightness
Display Size-43mm
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
AltimeterYes-
CompassYes-
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
Number of Buttons1-
Chronograph-Yes
Other Fitness Features-24 sports modes, sleep monitor
audio and video features
SpeakerYes-
MicrophoneYes-

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